baber/WOPTO huggingface dataset:
Patent CA-3166396-A1 (CA)
Title: Total logging system
Inventor: KAWASAKI KOJI
IPC: G06Q50/04
Filed: 2021-02-08
Abstract: Provided is a total logging system with which it is possible for the causes of trouble and the like to be investigated and countermeasures confirmed rapidly and appropriately, by comprehensively recording and accumulating workers, a work status, and a work environment for a series of operations using a sterile working device, and video recording and tracing the series of operations. The total logging system includes: an image capturing device for capturing images of the work status; an information exchanging device for exchanging information between a tag and a reader; various sensors for monitoring the internal environment of the sterile working device and the operating state of an inward/outward conveying mechanism and the like; and an information recording and accumulating device. The information recording and accumulating device authenticates a worker using information from the information exchanging device, and records work content relating to machines, instruments, and objects being processed, for example, involving the worker. Further, changes in the internal environment of the sterile working device, and the operating state of the inward/outward conveying mechanism, for example, are recorded using the information from the various sensors. The recorded information is indexed to correspond chronologically to the video, and is recorded and accumulated.
Patent CA-3168529-A1 (CA)
Inventor: STOCKDALE SAMUEL JAMES
IPC: C12N7/00
Filed: 2021-03-08
Abstract: The present invention provides a novel method for detecting replication competent virus in a test sample. The method comprises culturing and diluting a plurality of individual cell culture aliquots comprising virus-permissive cells and a portion of the test sample, followed by testing for the presence of replication competent virus. The method may be used in parallel with a positive control, which is also provided herein.
Patent CA-3169153-A1 (CA)
Inventor: RIDDOCH ROBERT
IPC: B01D15/22
Filed: 2021-02-24
Abstract: The present disclosure relates in general to nuclear medicine and generators for the production of radiopharmaceuticals for medical use. In particular, present disclosure relates to a generator column that resists high heat such as depyrogenation and sterilization. This allows some steps of the preparation of the column to be performed in a non-sterile environment. This also allows the generator column to be reusable. The present disclosure further describes methods for the preparation of a generator where a parent radioisotope is charged on the column matrix before or after the matrix is loaded in the column.
Patent CA-3171629-A1 (CA)
Inventor: JOZEFIAK THOMAS H
IPC: A61K31/726
Filed: 2021-03-19
Abstract: L'invention concerne des conjugués polymères pouvant mimer des fonctions de protéoglycanes naturels trouvés dans la matrice extracellulaire de tissus conjonctifs. Les conjugués polymères selon l'invention trouvent une utilité dans le traitement d'un patient atteint d'affections dégénératives des tissus mous. L'invention concerne également des procédés chimiques simples et évolutifs pour la préparation des conjugués polymères selon l'invention.
Patent CA-3171735-A1 (CA)
Title: Systems and methods for valve sealing
Inventor: VOORHEES PAUL BRENT
IPC: F16K27/04
Filed: 2019-11-08
Abstract: Some aspects of the present invention relate to a system for sealing an unheading or isolation valve in a petroleum refining process. Some aspects relate to a bellows seal for preventing leakage of petroleum product and steam within the valve. Some aspects relate to a restrictor for restricting the motion of a dynamic seat relating to a seat base structure.
Patent CA-3172713-A1 (CA)
Title: Idler bracket for roller shade
Inventor: ENOCHS STEVEN E
IPC: E06B9/42
Filed: 2022-09-09
Abstract: The present disclosure relates to a system for supporting an idler end of a roller clutch assembly for a fabric covering configured to rotate about an axis comprising a support assembly configured to receive and secure the idler end to the system during rotation.
Patent CA-3173371-A1 (CA)
Title: Customized content skip for media players
Inventor: CHUNDI CHARISHMA
IPC: G11B27/10
Filed: 2020-12-21
Abstract: Systems and methods for determining a skip time for navigating a media content in a media content system are disclosed herein. An input to perform a media content skip operation on the media content is detected. A current play position time in the media content is further detected, and a skip time amount based on the current play position time and a total media content play time is determined. The media content is skipped to a new play position time based on the skip time amount in response to the detected input.
Patent CA-3175138-A1 (CA)
Inventor: COOPER DAVID ALLEN
IPC: B01J29/16
Filed: 2021-03-15
Abstract: The present invention provides a method of preparing a supported catalyst, preferably a hydrocracking catalyst, the method at least comprising the steps of: a) providing a zeolite Y having a bulk silica to alumina ratio (SAR) of at least 10; b) mixing the zeolite Y provided in step a) with a base, water and a surfactant, thereby obtaining a slurry of the zeolite Y; c) reducing the water content of the slurry obtained in step b) thereby obtaining solids with reduced water content, wherein the reducing of the water content in step c) involves the addition of a binder; d) shaping the solids with reduced water content obtained in step c) thereby obtaining a shaped catalyst carrier; e) calcining the shaped catalyst carrier obtained in step d) at a temperature above 300°C in the presence of the surfactant of step b), thereby obtaining a calcined catalyst carrier; f) impregnating the catalyst carrier calcined in step e) with a hydrogenation component thereby obtaining a supported catalyst; wherein no heat treatment at a temperature of above 500°C takes place between the mixing of step b) and the shaping of step d).
Patent CA-3177049-A1 (CA)
Inventor: JUNGNICKEL UWE
IPC: A46B15/00
Filed: 2021-03-29
Abstract: L'invention concerne une poignée pour un instrument de soins personnels comprenant : un boîtier comprenant une cavité interne, le boîtier comportant une extrémité proximale la plus proche d'une tête pouvant être fixée de manière répétée à la poignée et détachée de cette dernière, et une extrémité distale, l'extrémité distale étant opposée à l'extrémité proximale, une unité de capteur de pression de connecteur montée pivotante d'une seule pièce, l'unité de capteur de pression de connecteur comprenant un connecteur s'étendant à travers une ouverture au niveau de l'extrémité proximale du boîtier, et un levier pivotant logé à l'intérieur de la cavité interne du boîtier et s'étendant vers l'extrémité distale du boîtier, le levier pivotant étant fixé au boîtier par l'intermédiaire d'un axe de pivotement.
Patent CA-3177796-A1 (CA)
Inventor: ROBBINS ANNALEE
IPC: A63H33/14
Filed: 2022-09-29
Abstract: In an aspect, a kit is provided for constructing a craft, and includes a plurality of blocks. Each block has a main body having an exterior surface that is made from a material that is adherent when exposed to water so as to permit the blocks to adhere to one another. Each block further includes a top surface and a block projection extending from the top surface. Each block further includes a bottom aperture extending into the main body towards the top surface, and defining a longitudinal axis. The bottom aperture includes a first aperture region that is shaped to receive the block projection of the second block of the plurality of blocks. The bottom aperture includes a second aperture region that is shaped to receive a distal portion of a block tray projection on a block tray.
Patent CA-3178063-A1 (CA)
Title: Energy source
Inventor: CERMAK FRANTISEK
IPC: G21C1/08
Filed: 2021-05-07
Abstract: An energy source using low-enriched nuclear fuel to produce heat contains a compact transportable pressure vessel (3) containing a cylinder (2) with the core (1) with heating element (5) formed by nuclear fuel (4) and continually agitated by a directed flow of heat-exchange liquid (5), to which a second pressure vessel is connected with a closed water bath circuit and a heat exchanger (7) for production of steam, while the compact transportable pressure vessel (3) can be placed in a space selected from the group underground concrete space with stainless steel lining, sea-river vessel and container modification for road and/or railway transport.
Patent CA-3179444-A1 (CA)
Title: Immunogenic compositions and uses thereof
Inventor: KAHVEJIAN AVAK
IPC: A61K39/145
Filed: 2021-05-20
Abstract: This disclosure provides compositions, pharmaceutical preparations, and uses of polyribonucleotides encoding one or more immunogenic polypeptides. In particular, this disclosure features circular polyribonucleotide encoding one or more immunogenic polypeptides.
Patent CA-3181401-A1 (CA)
Title: Systeme d'orientation du vent
Inventor: BOEING ERIKA
IPC: F03D3/04
Filed: 2021-06-05
Abstract: La présente invention est un système d'orientation du vent. Le système comprend au moins un profil aérodynamique inférieur ayant un bord d'attaque, une surface avant, une surface intermédiaire, une surface arrière et un bord de fuite, et au moins une turbine éolienne montée au-dessus de l'au moins un profil aérodynamique inférieur. Le profil aérodynamique inférieur est monté sur une surface de bâtiment. La surface avant du profil aérodynamique inférieur est inclinée pour former un flux d'air par rapport à la surface intermédiaire. Le profil aérodynamique inférieur amène un flux d'air de vent se déplaçant sur un bâtiment à "adhérer" sur une surface supérieure du bâtiment et à être orienté vers la turbine éolienne, ce qui améliore l'utilisation du vent et augmente la production d'énergie grâce à la turbine.
Patent CA-3181458-A1 (CA)
Title: Container handling vehicle elevator
Inventor: AUSTRHEIM TROND
IPC: B65G1/04
Filed: 2021-06-18
Abstract: The present invention relates to an automated storage and retrieval system (1) for storing storage containers (106) wherein container handling vehicles (201, 301) are configured to raise storage containers (106) from, and lower storage containers (106) into, storage columns (105), and to transport the storage containers (106) horizontally above the storage columns (105). In particular, the invention relates to such system comprising a container handling vehicle elevator (600) having a vertically extending support (612), a platform (602) and a lift mechanism (604). The lift mechanism (604) is arranged to move the platform (602) between a first lift stop position (P1), which establishes access between the platform (602) and the rail system (108), and a second lift stop position (P2), which establishes access between the platform (602) and a accessing area (700) for a human operator (800) and/or robot to perform in-situ maintenance on the container handling vehicle (201,301) when arranged at the second lift stop position.
Patent CA-3182558-A1 (CA)
Title: Aftertreatment system, dual fuel system, and dual fuel apparatus
Inventor: SAKUJA ANKIT
IPC: F01N3/20
Filed: 2022-11-22
Abstract: Systems and apparatuses include a selective catalytic reduction system structured to receive exhaust gases from a dual fuel engine system and include a diesel exhaust fluid dosing unit, an ammonia slip catalyst positioned directly downstream of the selective catalytic reduction catalyst, an oxidation catalyst positioned directly downstream of the ammonia slip catalyst, and one or more processing circuits. The circuits receive a system out NOx value, a space velocity, an ammonia to NOx ratio, an exhaust temperature, a substitution rate, and a conversion efficiency target. The circuits determine a conversion efficiency differential, adjust the substitution rate based on the system out NOx value, adjust the ammonia to NOx ratio based on the space velocity, the ammonia to NOx ratio, the exhaust temperature, the substitution rate, the conversion efficiency target, and the conversion efficiency differential, and determine a diesel exhaust fluid dosing rate for the diesel exhaust fluid dosing unit.
Patent CA-3182874-A1 (CA)
Inventor: BETTEGA FELIPE KARINA
IPC: A61K31/191
Filed: 2021-06-15
Abstract: The present invention provides methods of administering HMB to mammals undergoing chemotherapy treatment or receiving a chemotherapy agent to inhibit tumor growth, increase animal survival, protect against chemotherapy-induced weight loss, protect against chemotherapy-induced inflammation, and/or provide an anti-cachectic treatment.
Patent CA-3185164-A1 (CA)
Title: Rotor loading system
Inventor: MASSICOTTE FRANCOIS
IPC: B23P15/04
Filed: 2022-12-13
Abstract: A rotor loading system for an aircraft turbine engine has a first tool having first proximal and first distal ends. The first proximal end defines a traction interface about a first axis and a first surface radially outward of the traction interface. The first distal end defines first projections spaced circumferentially and extending to outward of the first surface. The system has a second tool with second proximal and second distal ends. The second proximal end defines a torque interface about a second axis and a second surface radially outward of the torque interface. The second distal end defines second projections spaced circumferentially and extending to outward of the second surface. One of the first and the second tool is received by the other one of the tools such that: the first and the second axis are colinear and each of the first projections is received between two second projections.
Patent CA-3185667-A1 (CA)
Title: Method for cultivating row crops
Inventor: RESCH RAINER
IPC: A01B69/04
Filed: 2021-05-25
Abstract: The invention relates to a method for cultivating row crops (200), comprising the following steps: recording, with the help of sensors and a satellite, locations and/or courses of rows of plants (202a-202l) while a first cultivation measure is carried out on a row crop (200) by means of an agricultural plant cultivation device (10) and controlling the movement and/or operation of an agricultural plant cultivation device (10) while a second cultivation measure is carried out on the row crop (200) based on the recorded locations and/or courses of the rows of plants (202a-202l).
Patent CA-3185839-A1 (CA)
Inventor: CHEN LI
IPC: A61P3/00
Filed: 2021-06-03
Abstract: Provided herein is a method of treating, preventing, or ameliorating one or more symptoms of a glucokinase-mediated disorder, disease, or condition in a hepatically impaired subject with a glucokinase activator (GKA), for example, dorzagliatin. Also provided herein is a method of treating, preventing, or ameliorating one or more symptoms of a diabetes in a hepatically impaired subject with a GKA. Additionally, provided herein is a method of treating, preventing, or ameliorating one or more symptoms of a chronic liver disease with a GKA.
Patent CA-3186031-A1 (CA)
Inventor: ARMSTRONG TAD
IPC: C25B9/19
Filed: 2023-01-10
Abstract: Techniques for fabricating a solid oxide electrolyzer cell (SOEC) including sintering an electrolyte, printing a fuel-side electrode disposed on a fuel side of the electrolyte, printing an air-side electrode disposed on an air side of the electrolyte, first sintering a combination of the electrolyte, fuel-side electrode, and air-side electrode, printing a barrier layer an air side of the electrolyte, printing a functional layer on the barrier layer, printing a collector layer on the functional layer, and second sintering a combination of the electrolyte, fuel-side electrode, air-side electrode, barrier layer, functional layer, and collector layer.
Patent CA-3186338-A1 (CA)
Title: Peelable protective cover
Inventor: HARRIS DAVID W
IPC: B32B7/06
Filed: 2023-01-12
Abstract: A peelable protective composite for flooring is made of an open mesh fabric embedded in a polymeric film having a tensile strength of at least 5 megapascals, an elongation of more than 1,000 percent, and adhesive strength of no more than about one megapascal. The protective composite can also be used to enhance curing of freshly poured concrete.
Patent CA-3189804-A1 (CA)
Inventor: AHEARN MATTHEW
IPC: C08K5/42
Filed: 2021-08-03
Abstract: The invention is based on the novel use of Aluminum Trihydroxide (ATH or Al(OH)3) as a filler for Thermal Interface Materials (TIM).
Patent CA-3190586-A1 (CA)
Title: Anti-ceacam5 antibodies and conjugates and uses thereof
Inventor: ANDERL JAN
IPC: A61K47/68
Filed: 2021-08-13
Abstract: The invention provides antibodies which bind human CEACAM5 protein, as well as isolated nucleic acids and host cells comprising a sequence encoding said antibodies. The invention also provides immunoconjugates comprising said antibodies linked to a growth-inhibitory agent, and pharmaceutical compositions comprising antibodies or immunoconjugates of the invention. The invention also provides use of the antibodies, immunoconjugates and pharmaceutical compositions of the invention for the treatment of cancer or for diagnostic purposes.
Patent CA-3192724-A1 (CA)
Inventor: HARALDSSON TOMMY
IPC: C08J7/043
Filed: 2021-10-28
Abstract: There is provided a method of coating a substrate comprising at least one chemical group, by contacting the substrate surface with a compound comprising at least one carbon-carbon double bond or a mixture of a first monomer M1 and a second monomer M2. Then a reaction is initiated to form a covalent bond by reaction of the photoactive groups and the carbon- carbon double bond, by subjecting at least a part of the formed complexes to actinic radiation, wherein the wavelength of the actinic radiation is adapted to be absorbed by the photoactive group. The method is to a large extent resistant to inhibition of impurities in the substrate surface. A greater uniformity of the elastic modulus throughout the substrate and the added layers can be achieved. When a further topcoat is added resulting surface has a high hardness, and the scratch resistance is improved. When a topsheet is applied the abrasion resistance is improved.
Patent CA-3194530-A1 (CA)
Inventor: POZHAL VENGU GURUNATH
IPC: B65D65/40
Filed: 2021-10-01
Abstract: The present disclosure provides a barrier laminate (F) comprising: a) at least one polyolefin core layer (X); b) at least one barrier layer (Y) joined to both the sides of the at least one polyolefin core layer (X); and c) at least one polyolefin layer (Z) adjacent to the at least one barrier layer (Y), wherein the at least one barrier layer is a polyvinyl alcohol (PVOH) coating layer on one side of the at least one polyolefin core layer (X) and has a coating thickness in the range of 0.1 gsm ? 1.5 gsm. The present disclosure also provides a process for preparing the barrier laminate.
Patent CA-3197294-A1 (CA)
Inventor: LEE YOUNG-YOON
Filed: 2023-04-18
Abstract: Encoding and/or decoding a block of a video frame may be based on previously decoded reference information in the frame. A weighted sum of the reference information may be used as a prediction of the block for encoding and/or decoding the block. The weights to be applied for determining the weighted sum may be based on weights that most accurately predict neighboring, template samples of the block.
Patent CA-3198265-A1 (CA)
Title: Buffers and methods for purifying proteins
Inventor: HILBOLD NICOLAS-JULIAN
IPC: C07K1/18
Filed: 2020-11-20
Abstract: The invention relates to the field of protein purification processes involving several chromatography steps. The invention pertains to a method for purifying a protein, preferably an antibody or fragment thereof or a protein containing said fragment, from a complex solution, wherein said method comprises at least two chromatography steps which are performed using buffers comprising or consisting of the same chemical compounds. The invention is particularly useful for large scale production and purification of recombinant proteins.
Patent CA-3198954-A1 (CA)
Inventor: LIU CHANG
IPC: B01J29/48
Filed: 2021-10-19
Abstract: L'invention concerne un catalyseur comprenant un tamis moléculaire ayant une structure de pores topologique. Le catalyseur comprend un oxyde métallique, et un tamis moléculaire, sous une forme cristalline, ayant une structure de pores topologique, et l'oxyde métallique est réparti de manière centrale sur la surface du tamis moléculaire, les grains du tamis moléculaire étant exposés à au moins trois familles de plans cristallins, et la famille de plans cristallins ayant la plus grande taille de pores dans la topologie est occupée par l'oxyde métallique par pas plus de 30 %, de préférence pas plus de 20 %, ou pas plus de 10 %.
Patent CA-3199780-A1 (CA)
Title: Distal tips of surgical tools and related methods
Inventor: Holbrooks Ashley
IPC: A61B17/12
Filed: 2021-09-23
Abstract: A distal tip of a surgical tool includes a tip body and an expandable member that extends around the tip body. The tip body defines an end portion that defines an attachment surface and an elongate member that is configured to be inserted within a tubular shaft of the surgical tool. The elongate member also defines a recessed channel that terminates at the end portion. The expandable member is secured to the attachment surface with a chemical bond and is adjustable between an expanded configuration in which at least a portion of the expandable member extends radially outward from the tip body and a collapsed configuration in which at least the portion of the expandable member is oriented substantially parallel to the tip body.
Patent CA-3200201-A1 (CA)
Title: Thermoplastiques thermoconducteurs pour la fabrication de filaments fondus
Inventor: ZEKRIARDEHANI SHAHAB
IPC: B29C64/118
Filed: 2021-11-26
Abstract: La présente invention concerne la fabrication de filaments fondus et les polymères thermiquement conducteurs utilisés dans ceux-ci. L'invention concerne également des procédés de formation d'un article à l'aide de techniques de fabrication de filaments fondus.
Patent CA-3203816-A1 (CA)
Title: Cutting tool with supporting portion for pre-set grinding angle
Inventor: HORL OTMAR
IPC: B26B3/00
Filed: 2021-12-09
Abstract: The present invention relates to a cutting tool (1), in particular a knife, comprising: at least one blade (2) with a blade body (2a) and a cutting edge (2b). In order for it to be possible for someone to grind or polish the cutting tool (1) with precision, even if he has no grinding skill, provision is made according to the invention for the cutting tool (1) to have at least one supporting portion (4), which defines a supporting plane (AE) by means of which, for the purpose of grinding and/or polishing the cutting edge (2b), the cutting tool (1) can be stably placed on a planar underlying surface (U), the blade body (2a) therefore being oriented at a working angle (a) ranging from 65 to 80° in relation to the underlying surface (U). A set for grinding and/or polishing a cutting tool (1) and also a corresponding method are likewise disclosed.
Patent CA-3206940-A1 (CA)
Title: Polymeric microparticles, compositions, and methods for sustained release of an active agent susceptible to abuse
Inventor: LANNUTTI JOHN
IPC: A61K38/09
Filed: 2022-01-31
Abstract: Described are polymeric microparticles, compositions and method of making and using. The polymeric microparticles can include a polymeric core comprising a first polymer and an active agent susceptible to abuse; and a polymeric shell comprising a second polymer.
Patent CA-3207179-A1 (CA)
Title: Methods of treating crohn's disease and ulcerative colitis
Inventor: WALLACE KORI
IPC: C07K16/24
Filed: 2022-01-06
Abstract: The present disclosure relates to methods of treating Crohn's disease or inducing remission of Crohn's disease in a subject. The present disclosure also relates to methods of treating ulcerative colitis or inducing remission of ulcerative colitis in a subject.